ARUP's Laboratory Test Directory

Drugs of Abuse Screen - Stimulant Amines - Urine : 0090302

Mnemonic: U AMP

Methodology: Enzyme Immunoassay
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect: Random urine.

Specimen Preparation: Mix well. Transfer 4 mL urine to an ARUP Standard Transport Tube. (Min: 1 mL)

Storage/Transport Temperature: Frozen. Also acceptable: Room temperature or refrigerated.

Unacceptable Conditions: Specimens exposed to repeated freeze/thaw cycles.

Stability (collection to initiation of testing): Ambient: 1 week; Refrigerated: 5 days; Frozen: 3 years
Reference Interval:
Negative
Interpretive Data: This test detects d-amphetamine, d-methamphetamine, methylenedioxyamphetamine (MDA), and methylenedioxymethamphetamine (MDMA) in human urine. It does not detect l-ephedrine, d-ephedrine, d-pseudoephedrine, l-pseudoephedrine, and phenylpropanolamine. Results greater than or equal to the 1000 ng/mL cutoff are positive. This is a screening test, results are unconfirmed and should be used for medical (treatment) purposes only.
CPT Code(s): 80101